427960944

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 1256973120

約数和(自身を除く): 829012176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1128, 1332, 1692, 1709, 1739, 1776, 2256, 2664, 3384, 3418, 3478, 5127, 5217, 5328, 6768, 6836, 6956, 10254, 10434, 13672, 13912, 15381, 15651, 20508, 20868, 27344, 27824, 30762, 31302, 41016, 41736, 61524, 62604, 63233, 80323, 82032, 83472, 123048, 125208, 126466, 160646, 189699, 240969, 246096, 250416, 252932, 321292, 379398, 481938, 505864, 569097, 642584, 722907, 758796, 963876, 1011728, 1138194, 1285168, 1445814, 1517592, 1927752, 2276388, 2891628, 2971951, 3035184, 3855504, 4552776, 5783256, 5943902, 8915853, 9105552, 11566512, 11887804, 17831706, 23775608, 26747559, 35663412, 47551216, 53495118, 71326824, 106990236, 142653648, 213980472, 427960944]

約数ペア:

[(1, 427960944), (2, 213980472), (3, 142653648), (4, 106990236), (6, 71326824), (8, 53495118), (9, 47551216), (12, 35663412), (16, 26747559), (18, 23775608), (24, 17831706), (36, 11887804), (37, 11566512), (47, 9105552), (48, 8915853), (72, 5943902), (74, 5783256), (94, 4552776), (111, 3855504), (141, 3035184), (144, 2971951), (148, 2891628), (188, 2276388), (222, 1927752), (282, 1517592), (296, 1445814), (333, 1285168), (376, 1138194), (423, 1011728), (444, 963876), (564, 758796), (592, 722907), (666, 642584), (752, 569097), (846, 505864), (888, 481938), (1128, 379398), (1332, 321292), (1692, 252932), (1709, 250416), (1739, 246096), (1776, 240969), (2256, 189699), (2664, 160646), (3384, 126466), (3418, 125208), (3478, 123048), (5127, 83472), (5217, 82032), (5328, 80323), (6768, 63233), (6836, 62604), (6956, 61524), (10254, 41736), (10434, 41016), (13672, 31302), (13912, 30762), (15381, 27824), (15651, 27344), (20508, 20868)]